A durometer is an instrument used to measure the hardness of a material. It can help us evaluate the properties of materials such as wear resistance, deformation resistance and impact resistance. Hardness tester has a wide range of applications, including materials science, engineering, quality control and product testing.

The working principle of the hardness tester is based on applying a specific shape of the indenter to the surface of the material to be tested and measuring the depth of penetration or surface impression of the indenter to the material. According to different measurement methods and principles, hardness tester can be divided into several types, such as Rockwell hardness tester, Brinell hardness tester, Vickers hardness tester and microhardness tester.

Rockwell hardness tester, one of the most common types of hardness tester, evaluates the hardness of a material by applying a steel ball or diamond conical indenter to the surface of the material to be tested and measuring the diameter of the impression created by the indenter on the surface of the material. The Brinell hardness tester uses a steel ball or diamond conical indenter to apply pressure to the surface of the material under a certain load, and measures the hardness of the material by the depth of the impression created by the indenter on the surface of the material. Vickers hardness tester and microhardness tester are suitable for small indentation measurement of non-metallic materials.

Hardness tester is widely used in many fields. In the field of materials science and engineering, hardness gauges can be used to evaluate the mechanical properties of materials, quality control and product testing. For example, in the metalworking industry, hardness gauges are often used to test the hardness of metal materials to determine whether they meet design requirements. In construction and aviation, hardness gauges can be used to test the durability and strength of materials. In addition, hardness meters are widely used in ore exploration and geological surveys to assess the hardness and structure of rocks.

There are some important points to pay attention to when using a hardness tester. First, the appropriate hardness tester and indenter should be selected according to the type of material to be tested. Secondly, correct operating procedures should be followed and the hardness tester and indenter should be kept in good condition and calibrated. Finally, attention should be paid to the preparation of the surface of the measured material to ensure the accuracy and repeatability of the measurement.

In summary, a hardness tester is an instrument used to measure the hardness of a material. It assesses the hardness of the material by applying an indenter to the surface of the material to be tested and measuring the penetration depth or surface impression of the indenter. Hardness tester has a wide range of applications in material science, engineering, quality control and product testing. When using the hardness meter, it is necessary to select the appropriate hardness tester and indenter, and follow the correct operating procedures. As technology continues to advance, the hardness tester will continue to improve and refine, providing more accurate and efficient solutions for material testing and quality control.

Tips: As the hardness meter is constantly upgraded, the hardness meter picture is for reference only, details email consultation! More quality products welcome your consultation!

Dongguan Runzhi Electronics Co., Ltd.-Testing Instrument Division is mainly engaged in various laboratory supplies and testing instruments and equipment: workbench, environmental experiment instrument, element detection combined instrument, floor special residual sag tester, lock size tester , Straight-line right angle detector, microcomputer push-pull force meter, static bending strength tester, high-precision video projector, caster tester, falling ball tester, falling sand meter, 90-degree peel strength tester, scratch resistance tester, Grinding tester, gloss meter, whiteness meter, energy meter, specific gravity meter, infrared thermometer, viscometer, thickness meter, depth meter, analytical balance, calipers, feeler gauge and other instruments and equipment are available. Welcome new and old customers from all over the country to call and post for consultation:

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